Woman survives after driving car off Glenelg jetty

AdelaideNow... Woman survives after driving car off Glenelg jetty:

"The woman was able to negotiate her way through walkways, council works and a grassed area before driving the length of the jetty, crashing through railings and into the water."

Glenelg Jetty is normally very busy. How was it possible for her to negotiate all that way in a car. Presumably people were on their mobiles. She sounds like she is so desperate. That is so sad that she couldn't be helped before being so disorientated . I hope they can find a way to stop cars from driving along the Jetty.